That's fair, if you're really that isolated then fair enough. Self sufficiency is great if you're able to achieve it, I commend you for that. My point is merely that the behaviours you describe (not wearing a mask, not being vaccinated) are counter to the self-sufficiency you're so fond of. Being that self sufficient sounds like something you wouldn't want to lose because you happened to catch COVID from your irregular contact with the rest of civilization.
There's no reason for me to brag here. You can pretend I am an unhealthy, fat hick if it makes you feel better. For anyone else who is thinking of becoming a bit more self sufficient and is chafing under the yoke, I would recommend leaving the large cities foremost, and buying a house on some arable land. Read "The New Complete Book of Self-Sufficiency" for a primer on what is possible.